SW2MS-AL Limit Switch – A Standard Solution for Heavy-Duty, Marine, and Outdoor Industrial Environments

Offshore plants, large-scale conveyors, outdoor heavy machinery, and chemical processing facilities operate under demanding conditions where vibration, impact, corrosive gases, and high humidity coexist. Control devices used in such heavy-duty marine and outdoor industrial environments must function not as simple switches, but as sensory components of industrial systems, delivering reliable and precise feedback.

The SW2MS-AL from Qlight is a standard-type limit switch engineered specifically for harsh industrial conditions, featuring a robust mechanical structure combined with excellent waterproof and corrosion-resistant performance.

Key Features

1. Superior Water and Dust Protection (IP67)

• - Ensures stable operation in environments exposed to moisture, dust, and chemical substances.

2. Stainless Steel Housing

• - High corrosion resistance for long-term reliability in chemical, marine, and food-processing industries.

3. Precise Switching Performance

• - High-precision microswitch enables accurate position detection and stable operation.

4. Outstanding Durability

• - Mechanical life: over 1,000,000 operations
• - Electrical life: over 100,000 operations
• - Contributes to reduced maintenance costs.

5. Shock and Vibration-Resistant Design

• - High-strength spring and anti-vibration structure ensure high reliability in automation lines and heavy-duty equipment.

6. Flexible Application

• - Multiple mounting orientations and lever options allow adaptation to various on-site requirements.

7. Dual Spring Return System

• - Maintains accurate and stable return operation even during prolonged switch ON conditions.
• - Effectively absorbs irregular dog movements.

Recommended Applications

• • Automation Production Lines
  - Ideal for equipment control requiring precise position detection and repeatable operation.
• • Food and Pharmaceutical Industries
  - Provides stable operation and corrosion resistance in environments where cleanliness and hygiene are critical.
• • Marine and Chemical Plants
  - Ensures long-term reliability in environments exposed to moisture, corrosion, and chemical substances.
• • Industrial Machinery and Heavy-Duty Equipment
  - Suitable for control applications requiring high impact and vibration resistance.

SW2MS-AL Limit Switch – A premium solution ensuring stability and reliability even in extreme industrial environments